@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ab18d823-826e-419b-93d6-a1bdf7f5a664> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ab18d823-826e-419b-93d6-a1bdf7f5a664> .